【作者】 陈卓；

【导师】 周良；

【作者基本信息】 华东师范大学 ， 软件工程， 2006， 硕士

【摘要】 在我国加入WTO和金融市场对外丌放的背景下,国内证券公司必须改变传统的经营模式,提升自身的实力和规模,大幅提高管理水平和服务水平,因此需要摒弃原有以营业部为中心向股民提供交易和咨询服务的模式,改以依靠券商整体资源提供服务和管理,发挥券商的整体优势,树立券商的整体形象。因而建立一个全新体系构架的证券大集中系统,实现资金和经营的统一管理成为证券业的共识。 论文的课题是来源于江苏国投信泰证券的大集中项目。目前,分布式处理技术和Client/Server体系结构已经日益成熟,分布式多层体系结构成为构造证券集中交易系统的上佳选择。本文提出使用Tuxedo中间件来实现系统的业务管理、通讯管理和安全控制。本文首先介绍了联机事务处理系统的特点,中间件的概念和分类,Tuxedo中间件的组成结构和技术原理,讨论了Tuxedo的Server进程和Service函数,还讨论了系统安全策略、分布式多层体系结构的特性;然后,给出了JSPS集中交易系统的体系结构和中间件结构,给出了系统的层次结构;接着,结合系统需求,对JSPS集中交易系统进行建模,划分了系统的功能模块和子系统模块;在此基础上,讨论了系统中Tuxedo中间件的配置模式,对系统的中间应用服务器层进行了配置和部署,并分析和设计了系统的业务中间件、通讯中间件和安全中间件;最后,给出了JSPS集中交易系统的主要业务流程,并且给出了业务管理和系统安全的具体实现。更多还原

【Abstract】 With China’s joining WTO and financial market open to foreign companies, Chinese securities companies must change their tradition way of doing business, to gain more strength, to enlarge their scales, and to improve their management and service. Therefore Chinese securities companies must throw away their old service mode depending on their sales department only to provide trading and consulting services to stockliolders. Instead, they should service and manage their customers with the company overall. By doing so,the companies will be able to set good examples in the industry. To achieve that, Chinese securities companies need to build a securities integrative exchange system based on a new architecture, making it the common knowledge in the securities industry to managing their business and fund by the integrative exchange system.The subject of the thesis comes from the development project of the securities exchange system of XINTAI Securities Limited Company. Now the distributed processing technique and Client/Server architecture have been matured. Therefore the distributed tier architecture is the better choice for creating a security integrative exchange system. The paper presents the use of Tuxedo middleware to realize the management of operation, the management of communication and the control of security in the system. Firstly the paper introduces the characteristics of On-line Transaction Processing system, concept and categories of middleware. The paper also introduces the architecture and the technical theory of Tuxedo middleware. The paper discusses the Server and Service of Tuxedo, system security strategy and the characteristics of the distributed tier architecture. Secondly, the whole architecture, structure of middleware, and tier structure of JSPS integrative exchange system are described. Thirdly, the system model based on system requirement is set up and the system module is divided. Fourthly, the configuration mode of Tuxedo middleware is discussed and the designs of configuration and arrangement of the middle application tier of the system are designed, as well as the operation middleware, communication middleware and security middleware of the system. Lastly, the paper describes the main operation flow of the JSPS integrative exchange system is described and presents the implementing details in the management of operation and system security.更多还原